There is no virus known to us by this name. However, Norton Anti-Virus uses names like W97M.Automat.A to name viruses which have been detected automatically.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
More information on scanning and removal options available in your F-Secure product can be found in the Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.
This is known by other anti-virus program as Thus.